• Send Us a Message
  • Skip to content

    3M HRB METRIC HUB

    SKU 7300240M1
    Original price $49.49 - Original price $49.49
    Original price
    $49.49
    $49.49 - $49.49
    Current price $49.49
      Product Attributes:
    • Coupling Half
    • Couplings
    • Elastomeric Couplings
    • Size 3
    • Steel
    • Stock Bore

    The Rexnord Omega 3M HRB METRIC HUB is a straight bore hub (HRB) designed for use with Omega close-coupled and spacer coupling elements. The reversible hub design accepts both inboard and outboard configurations, reducing inventory requirements. Hubs feature identical bolting patterns across close-coupled and spacer elements for maximum interchangeability.

    Specification Value
    Coupling Size 3
    Hub Type HRB – Straight Bore (Rough Bore)
    Bore System Metric
    Part Number (SKU) 7300240M1
    Material Carbon Steel
    Maximum Bore 1.38"
    Continuous Torque Rating 365 lb-in
    Maximum RPM 6600
    Hub Configuration Reversible (Inboard/Outboard)
    Compatible Elements E (Close-Coupled), ES (Spacer)
    Country of Origin United States

    View the full Omega Elastomeric Couplings Catalog (PDF)